From aa5aa6f96abaeb3470513a396d087e2a9cdd3597 Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
Date: Thu, 7 May 2020 19:51:38 +0100
Subject: [PATCH] Fix errors from malformed log line (#7454)

---
 changelog.d/7454.feature         | 1 +
 synapse/replication/tcp/redis.py | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)
 create mode 100644 changelog.d/7454.feature

diff --git a/changelog.d/7454.feature b/changelog.d/7454.feature
new file mode 100644
index 000000000..ce6140fdd
--- /dev/null
+++ b/changelog.d/7454.feature
@@ -0,0 +1 @@
+Add support for running replication over Redis when using workers.
diff --git a/synapse/replication/tcp/redis.py b/synapse/replication/tcp/redis.py
index db69f9255..55bfa71df 100644
--- a/synapse/replication/tcp/redis.py
+++ b/synapse/replication/tcp/redis.py
@@ -96,7 +96,7 @@ class RedisSubscriber(txredisapi.SubscriberProtocol, AbstractConnection):
             cmd = parse_command_from_line(message)
         except Exception:
             logger.exception(
-                "[%s] failed to parse line: %r", message,
+                "Failed to parse replication line: %r", message,
             )
             return